Apps Like PolyDelay for iPhone and iPad
Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.



Sinusoid
erik sigth
Sequence sounds and track rhythms
Create and sequence music using 4 sound channels with 3 tone channels and 1 for drums and noise. Adjust audio parameters like pan, amplitude envelope, vibrato, and pitch glide. Add ring modulation, FM synthesis, and a resonant filter.


Elastic FX
Oliver Greschke
Process audio effects and route signals
Process audio with up to four effects. Route audio from external devices or sound files. Connect to iOS drum machines or synthesizers via Inter- Audio or Audiobus. Adjust effect parameters for sound shaping.

Harmony Bloom
MNR Development LLC
Generate MIDI patterns
Create and manipulate polyrhythmic MIDI patterns with visual feedback. udio using five selectable sound types. Transmit MIDI data to compatible devices. Control patterns through intuitive interface with adjustable parameters.



SprunkoMix: Multiphase
Aaya Rami
Create worlds with rhythm and color
Create and remix interactive worlds using sound, color, and shape. Change environments based on mood and rhythm. Customize scenes with multiple modes like cute, creepy, or wild. Transform the world through touch and music.




KORG iELECTRIBE for iPad
KORG INC.
Virtual analog beatbox for iPad.
The app recreates a historic beatbox with an analog synthesizer modeling sound engine. It features a 16-step sequencer for groove creation and eight effect types.

Shoom Synthesizer
Yuri Turov
Play, edit, and share sounds
Create and manipulate sound with three independent synthesizers. Adjust pitch from 8–20,000 Hz. Slide or snap notes to scales with customizable glide rates. Set and edit individual notes for precise musical control.



LoAdKer
Axart Labs OU
Generate evolving rhythm event patterns.
The app generates rhythm events using fractal sequences, creating evolving patterns from minimal beats to sonic mayhem. It includes four instruments with chaotic behavior controls and real-time parameter automation.



How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.